| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $168.69 | 7.143% | $180.7395 | $180.74 | $180.75 | $180.70 |
| Purchase #2 | $144.75 | 7.583% | $155.7264 | $155.73 | $155.75 | $155.70 |
| Purchase #3 | $131.31 | 12.624% | $147.8866 | $147.89 | $147.90 | $147.90 |
| Purchase #4 | $61.79 | 8.732% | $67.1855 | $67.19 | $67.20 | $67.20 |
| Purchase #5 | $163.66 | 5.537% | $172.7219 | $172.72 | $172.70 | $172.70 |
| Purchase #6 | $202.33 | 13.501% | $229.6466 | $229.65 | $229.65 | $229.60 |
| Purchase #7 | $115.82 | 7.721% | $124.7625 | $124.76 | $124.75 | $124.80 |
| 7 purchase totals = | $988.35 | $1,078.6690 | $1,078.68 | $1,078.70 | $1,078.60 | |